双频道接收：可同时接收AIS频道87B和88B 2种格式数据输出：RS-232C和RS-422 内置天线信号分配器，可和甚高频共用一根天线，安装更简单 GPS数据组合输出：可组合GPS的位置信息，如RMC，GGA，GNS和GLL语句，和AIS数据VDM语句输出到其他设备 机身结构紧凑

The MXA-5000 receives both Ch. 87B (161.975MHz) and Ch. 88B (162.025MHz) simultaneously. This dual channel receive makes the MXA-5000 more flexible for obtaining AIS information from AIS transponders that operate on only one channel. In addition, the MXA-5000 also receives both Class A and Class B AIS data.  Dual Mode Data Output The MXA-5000 has two data output. One is RS-422 for connection with equipment such as marine radar or GPS chartplotter. Those equipments which accept the VDM sentence format will show the AIS data on the display.  The second is RS-232C for PC connection. When using with AIS plotter software*, the MXA-5000 allows you to monitor other vessel traffic on your PC.  * Not supplied from Icom